function modExampleModule() {

    alert("The modExampleModule function was successfully called.");

}
function modExampleModule2(someNum,objXmlDocument) {

    var objExampleRetrievedXML = objXmlDocument.getElementsByTagName("sitename");
    var strExampleRetrievedXML = objExampleRetrievedXML.item(0).firstChild.data;

    var strMessage = "modExampleModule2 was successfully called.  The number passed to";
        strMessage += " this function was " + someNum + ".  The objXmlDocument argument";
        strMessage += " was used to get the value of the <sitename> element from the";
        strMessage += " Oister feed.  <sitename>'s value is " + strExampleRetrievedXML;
    
    alert(strMessage);
}